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Somera Ultima Silver 1500V

Vikram Solar Limited
Type: Monocrystalline
Power Range: Wp
Region: India India
Product is no longer manufactured.

Alternative Product

NS-250-280P-60

PolyCrown Solar Tech
From €0.188 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1640x992x35 mm
  • Weight: 18 kg
  • Cell Size: 156.75×156.75 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 250 Wp
  • Vmpp: 30.68 V
  • Impp: 8.31 A
  • Voc: 37.31 V
  • Isc: 9.06 A
  • Efficiency: 15.4 %
  • Product Warranty: 10 Years
  • Power Warranty: 10 Years of 90% Output Power, 25 Years of 80% Output Power

Product Characteristics

Model No.
285W 287.5W 290W 292.5W 295W 297.5W 300W 302.5W 305W 307.5W 310W 312.5W 315W
Warranty  
Product Warranty 12 Years
Electrical Data at STC  
Maximum Power (Pmax)
285 Wp 287.5 Wp 290 Wp 292.5 Wp 295 Wp 297.5 Wp 300 Wp 302.5 Wp 305 Wp 307.5 Wp 310 Wp 312.5 Wp 315 Wp
Voltage at Maximum Power (Vmpp)
32.1 V 32.2 V 32.3 V 32.4 V 32.5 V 32.6 V 32.7 V 32.8 V 32.9 V 33 V 33.1 V 33.2 V 33.3 V
Current at Maximum Power (Impp)
8.87 A 8.93 A 8.97 A 9.03 A 9.08 A 9.13 A 9.18 A 9.23 A 9.27 A 9.32 A 9.37 A 9.42 A 9.47 A
Open Circuit Voltage (Voc)
39.7 V 39.8 V 39.9 V 40 V 40.1 V 40.2 V 40.3 V 40.4 V 40.5 V 40.6 V 40.7 V 40.8 V 40.9 V
Short Circuit Current (Isc)
9.35 A 9.41 A 9.46 A 9.52 A 9.58 A 9.64 A 9.68 A 9.74 A 9.8 A 9.86 A 9.91 A 9.97 A 10.02 A
Panel Efficiency
17.52 % 17.67 % 17.83 % 17.98 % 18.13 % 18.29 % 18.44 % 18.59 % 18.75 % 18.9 % 19.05 % 19.21 % 19.36 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
211 Wp 213 Wp 215 Wp 216 Wp 218 Wp 220 Wp 222 Wp 224 Wp 226 Wp 227 Wp 229 Wp 231 Wp 233 Wp
Voltage at Maximum Power (Vmpp)
30.5 V 30.6 V 30.7 V 30.8 V 30.9 V 31 V 31.1 V 31.2 V 31.3 V 31.4 V 31.5 V 31.6 V 31.7 V
Current at Maximum Power (Impp)
6.95 A 7 A 7.03 A 7.08 A 7.12 A 7.15 A 7.2 A 7.23 A 7.27 A 7.31 A 7.35 A 7.39 A 7.43 A
Open Circuit Voltage (Voc)
38.4 V 38.4 V 38.6 V 38.6 V 38.8 V 38.8 V 38.9 V 39 V 39.1 V 39.2 V 39.3 V 39.4 V 39.5 V
Short Circuit Current (Isc)
7.42 A 7.46 A 7.5 A 7.55 A 7.6 A 7.65 A 7.68 A 7.73 A 7.77 A 7.82 A 7.86 A 7.91 A 7.95 A
Temperature
45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.39 %/°C
Temperature Coefficient of Voc -0.29 %/°C
Temperature Coefficient of Isc 0.053 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1640x992x40 mm
Weight 18.5 kg
Cell Type Monocrystalline
Cell Number 60
Glass Type Tempered, Anti-reflection Coating, High Transmittance, Low Iron
Glass Thickness 3.2 mm
Encapsulant Type EVA
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Length 1200 mm
PDF  
Download Manufacturer's PDF

Vikram Solar Limited

The Chambers, 8th Floor, 1865 Rajdanga Main Road, Kolkata-700 107, West Bengal
No. Staff: 2,300
Parent Company: Vikram Group
Product is no longer manufactured.

Crystalline

Production (MW)/2015: 111 MWp
Polycrystalline
Power Range(Wp): 10-335

Useful Contacts

Contact Face
Saibal
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Krishnendu Banerjee Marketing
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Saira Alam Marketing
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Rebecca Moment salesmanager

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